Spherical
61Spherical pendulum — A spherical pendulum is a generalization of the pendulum.It consists of a mass moving without friction on a sphere. The only forces acting on the mass are the reaction from the sphere and gravity.It is convenient to use spherical coordinates and… …
62Spherical space form conjecture — In mathematics, the spherical space form conjecture in geometric topology states that a finite group acting on the 3 sphere is conjugate to a group of isometries of the 3 sphere acting by left translation. Currently the conjecture is known for… …
63Spherical washer — A spherical washer is a washer with one surface radiused, which is designed to be used in conjunction with a mating nut in order to correct for up to several degrees of misalignment between parts. Fact|date=February 2007Use of this washer nut… …
64spherical gyroscope — sferinis giroskopas statusas T sritis fizika atitikmenys: angl. spherical gyroscope; spherical top vok. Kugelkreisel, m; sphärischer Kreisel, m rus. сферический волчок, m; сферический гироскоп, m pranc. gyroscope sphérique, m …
65spherical top — sferinis giroskopas statusas T sritis fizika atitikmenys: angl. spherical gyroscope; spherical top vok. Kugelkreisel, m; sphärischer Kreisel, m rus. сферический волчок, m; сферический гироскоп, m pranc. gyroscope sphérique, m …
66spherical triangle — noun a spherical polygon formed by the arcs of 3 great circles • Hypernyms: ↑spherical polygon …
67spherical sailing — noun : sailing in which the earth is regarded as a spherical or spheroidal figure and allowance is made for the curvature of its surface in directing the course of a ship * * * a method of navigation in which the curvature of the earth is taken… …
68Spherical angle — Angle An gle ([a^][ng] g l), n. [F. angle, L. angulus angle, corner; akin to uncus hook, Gr. agky los bent, crooked, angular, a gkos a bend or hollow, AS. angel hook, fish hook, G. angel, and F. anchor.] 1. The inclosed space near the point where …
69Spherical coordinates — Coordinate Co*[ o]r di*nate, n. 1. A thing of the same rank with another thing; one two or more persons or things of equal rank, authority, or importance. [1913 Webster] It has neither co[ o]rdinate nor analogon; it is absolutely one. Coleridge.… …
70Spherical sector — Sector Sec tor, n. [L., properly, a cutter, fr. secare, sectum, to cut: cf. F. secteur. See {Section}.] 1. (Geom.) A part of a circle comprehended between two radii and the included arc. [1913 Webster] 2. A mathematical instrument, consisting of… …
